Αποτελέσματα Αναζήτησης
7 Μαΐ 2019 · This review aims at giving a general overview of the main results and challenges in plant vibrations. Several scales are considered, from the very small and local, in leaves or fruits, to large canopies of many plants. Damping, mechanics, modes, swaying, vibrations, waves.
Sound stimulation has been shown to enhance disease resistance and reduce the need for chemical fertilizers and biocides. The impact of sound waves on plant biology is evident: affecting the cell cycle, plant leaf vibrations, and protoplasmic movement in cells [14,15].
26 Σεπ 2016 · Sound vibration (SV) is considered as an external mechanical force that modulates plant growth and development like other mechanical stimuli (e.g., wind, rain, touch and vibration).
29 Ιαν 2018 · In this review, we discuss how plants generate and respond to sound and how sound can be used to improve plant growth and plant resistance against biotic and abiotic stresses. Here, we propose that sound is an emerging physical trigger in plants beyond chemical triggers, such as plant hormones and other immune activators which have been used to ...
1 Αυγ 2022 · Sounds in the range of 20 Hz-20 kHz are reported to affect seed germination, plant growth, cell cycle, and plasma membrane architecture (Chowdhury et al., 2014, Ghosh et al., 2016). In wheat, 5 kHz / 92 dB treatment increased tiller growth, root number and dry weight (Weinberger and Measures, 1979). Although the exact mechanism underlying ...
1 Φεβ 2014 · Sound waves at 1 kHz and 100 dB for 1 h within a distance of 0.20 m could significantly promote the division and cell wall fluidity of callus cells and also significantly enhance the activity of protective enzymes and endogenous hormones.
1 Ιουλ 2023 · Perceiving sound vibrations originating from those entities can have both a positive or negative effect on plant growth and development. In light of this, Figure 3 lists some significant ecological questions that need to be addressed in future plant acoustic research.
